SHORT QUESTIONS 1. (i) Name the limestone features A and B. (ii) Name one location in Ireland where features like this are formed. (iii) Name two underground features which can be found in karst regions.
A B
(i) Features named 2m each (ii) Any valid location 2m (iii) Two named features @ 2m each
2014 Q4 10M
2. Select the correct words from the table to complete the paragraph below.
Clints Pavement Limestone Grikes
Carbonation
The sedimentary rock in the photograph is called _________________. It is weathered by the process of ___________________. This dissolves calcium carbonate in the rock to form deep grooves called _________________. These grooves are separated from each other by upright blocks called
___________________. This forms a landscape which is known as limestone ___________________.
LONG QUESTIONS 1. (i) Name one example of a karst landscape that you have studied.
(ii) Explain, with the aid of a diagram, how one surface feature in a karst landscape is formed.
(iii) Explain, with the aid of a diagram, how one underground feature in a karst landscape is formed.
(i) Landscape named 2m
(ii) Surface feature named 1m Diagram 3m
Explanation 5 SRPs @ 3m each
(iii) Underground feature named 1m Diagram 3m
Explanation 5 SRPs @ 3m each 2014 Q2B 40M Five words inserted in the correct location @ 2m each 2010 Q6 10M
PATTERNS AND PROCESSES IN THE PHYSICAL ENVIRONMENT 151
